Nectar Ultra 15“ King Mattress - Medium Firm - Cooling Fibers & Temperature Regulating Material - 4” Pressure Relief Layer - Zoned Ergonomic Support Layer - 365-Night Mattress Trial
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Availability:
In Stock.
Arrives
Friday, May 16
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Size: King
Style: Nectar Ultra (New Version)
Pattern Name: Mattress
Features
- 365-NIGHT HOME MATTRESS TRIAL - Our industry-leading year-long trial period starts the day your Nectar mattress is delivered. Sleep on it in all four seasons before you decide.
- SIMPLE TO SET UP - Just move the box to the room you want to use it in, unbox and unroll your mattress, and watch it expand before your eyes. Your Nectar will be snooze ready in 24 hours!
- 4X MORE COOLING - Step up from our Classic model with four times more cooling fibers, plus temperature regulating phase change material, to ensure an even more refreshing sleep experience.
- 4X MORE PRESSURE RELIEF - With 4 extra inches of contouring memory foam than our Classic Model, plus a zoned ergonomic support layer, you can expect even more relief for your back and hips.
- PERFECT SUPPORT FOR ANY POSITION - Whether you're a side sleeper, back sleeper, stomach sleeper, or somewhere in between, Nectar offers the optimal level of firmness, coolness, breathability, and comfort.
- SAFE & FIBERGLASS FREE - Your Nectar mattress is made without ozone depletors, mercury, lead, formaldehyde, phthalates and other harmful substances that can be in consumer products
Description
JOIN MORE THAN 5.5 MILLION HAPPY SLEEPERS. Experience the ultimate in sleep innovation with The Nectar Sleep System. The Nectar Sleep System combines breathable cooling fabric, contouring memory foam, and dynamic support foam to deliver the most restful and rejuvenating sleep you’ll ever experience. Try it for yourself and discover why Nectar is America’s most awarded mattress brand.
Brand: Nectar
Size: King
Product Dimensions: 80"L x 76"W x 15"Th
Top Style: Tight Top
Number of Layers: 5
Fill Material: Memory Foam
Special Feature: Contouring Memory Foam, Temperature Regulating, Pressure Relief, Low Motion Transfer
Color: White
Model Name: Nectar Mattress
Product Benefits: Motion Isolation Foundation Base, Medium Firm & Supportive, Pressure Relief, Improves Sleep, Reduces Toss & Turn See more
Item Weight: 128 pounds
Product Dimensions: 80 x 76 x 15 inches
Country of Origin: USA
Item model number: ncfmultrea-sking
Date First Available: January 13, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Friday, May 16
Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Size: Twin
Style: Nectar
Pattern Name: Mattress
Thought about getting this bed for a long time, and finally did. The price was amazing. Setup was easy, just unroll and cut a hole in the bag. It reached full size in about 3 hours. There was absolutely no smell that a foam mattress usually has. Its a little more firm than expected but comfortable. Ideal for pretty much any sleep position.
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Reviewed in the United States on April 11, 2025 by Josh
Size: Queen
Style: Nectar
Pattern Name: Mattress
This is such a nice mattress. I can’t believe I only paid $600 for it. It feels like a premium mattress. It’s not too hard or too soft, it’s just right. It was something I was worried about when I purchased this. I really hate most memory foam mattresses in the market, because over time, they tend to sag. I waited for a while before I decided to write my review, because I wanted to see if it would sag. But it’s delightfully comfortable and still as great as when I first tried it. I’m very impressed by it. I used to sleep on a beautyrest BLCK before this, and that’s a great mattress, but it’s really expensive. When I moved, I needed something good, but within my budget. This bed in a box delivered! I’m so glad, I feel like I have definitely gotten a good return on my investment with this mattress. It was very easy to set up. All you have to do is open the box, roll it out into an open space, and tear the plastic wrapping off. The mattress starts inflating as soon as you do. I put it on the floor so it would inflate at a completely level surface. I went on a business trip, and I came back, it was ready to use. I mounted it on my bed. It looks great. I’m fairly average in weight and height. I sleep on this alone, and it’s really great. I think another average sized person would sleep well on here with me. I don’t feel hot, but then again, I bought this mattress at the start of a very cold, bitter winter. I did put a mattress protector on it, which could also be why I don’t feel hot. The warranty was why I bought this mattress and not any other bed in a box. I felt at ease spending the money. I read other reviews of people remarking about how expensive this mattress is. I don’t get it. It’s a great value. You sleep most of your life, it’s the place you spend the most time in, get something good.
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Reviewed in the United States on March 20, 2025 by nbm
Size: King
Style: Nectar Premier (New Version)
Pattern Name: Mattress
The mattress is AMAZING! I was sleeping on a temperpudic and waking up with horrible back pain every single night!!! I set up the mattress very easily and by myself! I suggest putting it on top of your bed to let it do its thing but mine pretty much took its shape right away. It still needed to fill out a bit on the corners so I did let it sit for 24 hours but it filled out perfectly! Also the cooling on the premium is amazing! Very cooling and cozy all at the same time! I ordered a bed cover for the mattress because I obviously don’t want to stain it but….it is preventing me from feeling the coziness of the nectar cooling so I may just take it off and return it and just be extra careful. Also for reference, I ordered the king size in premium. In the pictures you can see the top corners did not completely fill when first opened, i would say it took about 48 hours for those to completely fill out but it did end up filling out and it’s perfect on all corners now. I know this review is all over the place but in case this helps, I do have two herniated discs in my lower back and this mattress has helped me immensely. I was waking up in horrible pain and it’s been almost 3 weeks now sleeping on this mattress and I am pain free in the morning and most of the day and not waking up so stiff all over my body either! I also added the Amazon pick up service and that was great as well. They took the old mattress at the time of delivering this one, they were really fast and it is much cheaper than paying another company to come do it for you and also very convenient! Oh and one last thing, I did not notice any smell when I opened the mattress at all!
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Reviewed in the United States on April 2, 2025 by GlitterBeauties GlitterBeauties
Size: Queen
Style: Nectar
Pattern Name: Mattress
Update again: I recently was diagnosed with degenerative lumbar scoliosis and will be having back surgery, I moved this mattress to my reclining base, and so much better on my back. I have had this mattress almost a 1.5 years and it has held up so far very well. I sleep so much better with this mattress than my more expensive one I had. Update: after sleeping on this mattress for about a month, I sleep great and my back isn't bothering me as much anymore. Let me first by stating , I am 227 lbs so take this in mind. The mattress inflated fast, like within an hour fast. The mattress as stated ny others is very soft, but again I am 227 lbs. It's a little softer than I like but I have a Serta I comfort bed also , this mattress was to go into the spare room which I decided to give away a full bed Sealy Posturepedic memory foam mattress to this one that is queen. I personally liked the Sealy mattress better. I have back problems so I switch beds time to time, my Serta I comfort is very firm so sometimes I prefer a softer mattress. I have been sleeping on the Nectar mattress for several days and it seems to be doing good for my back and I am getting used to it. It's by no means terrible, I'm sleeping fairly well on it but it is very soft, a little bit softer than I prefer .
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Reviewed in the United States on June 14, 2023 by Donna
Size: Queen
Style: Nectar Premier (New Version)
Pattern Name: Mattress
When I opened the package, it swelled up very quickly. I really didn't expect it to be very soft. I sat on the mattress and sank down immediately. Because it is very soft, I need some time to adapt. This mattress is generally very good and the price is also very expensive. After I slept with it for several days, when I lay flat, I felt that there was no support in my waist. Perhaps I still need a long time to adapt. This is the first time I have slept on such a soft mattress.
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Reviewed in the United States on May 9, 2025 by DR DR
Size: Twin XL
Style: Nectar Premier (New Version)
Pattern Name: Mattress
i'm 9 months pregnant i had a really soft queen tempurpedic & haven't been able to sleep with my husband . i finally ordered the nectar split king xl and i wish i had sooner . it's a little firm first few nights but i sleep so much better .it's amazing and all the bells and whistles included for the price is great with adjustable frame, massage setting, lights under bed . highly recommend.cheaper than any furniture store easy set up great bed!!!
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Reviewed in the United States on May 9, 2025 by Jesse garcia